package adv3;

public class MathTest {

	public static void main(String[] args) {
		System.out.println(Math.ceil(11));// 11
		System.out.println(Math.ceil(11.5));// 12
		System.out.println(Math.ceil(-11));// -11
		System.out.println(Math.ceil(-11.5));// -11

		System.out.println(Math.floor(11));// 11
		System.out.println(Math.floor(11.5));// 11
		System.out.println(Math.floor(-11));// -11
		System.out.println(Math.floor(-11.5));// -12
	}
}
